Ear plug



FIG. 1 is an isometric view of an ear plug according to the presentinvention;

FIG. 2 is a side view thereof, the opposite side view being a mirrorimage;

FIG. 3 is a top view thereof, the bottom view being a mirror image;

FIG. 4 is an end view thereof, as seen from the left of FIG. 2;

FIG. 5 is an end view thereof, as seen from the right of FIG. 2; and,

FIG. 6 is an isometric view of an ear plug assembly according to thepresent invention with the ear plugs thereof shown attached by aconnector illustrated in broken line for purposes of showing theenvironment.

The ornamental design for an ear plug, as shown.